CPU H2 Quad-core Cortex-A7 H.265/HEVC 1080P. GPU ·Mali400MP2 GPU @600MHz ·Supports OpenGL ES 2.0 Memory (SDRAM) 256MB/512MB DDR3 SDRAM(Share with GPU)(256MB version is Standard version) Onboard Storage TF card (Max. 32GB)/ 2MB Spi Flash Onboard Network 10/100M Ethernet RJ45 POE is default off. Onboard WIFI XR819, IEEE 802.11 b/g/n Audio Input MIC Video Outputs Supports external board via 13pins Power Source USB OTG can supply power USB 2.0 Ports Only One USB 2.0 HOST, one USB 2.0 OTG Buttons Power Button Low-level peripherals 26 Pins Header, 13 Pins Header, with 2x USB, IR pin, AUDIO(MIC, AV) LED Power led & Status led Supported OS Android, Lubuntu, Debian